| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b986f13442054468f5a842670bc6b257 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C273-1827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C275-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C273-18 |
| filingDate |
1991-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_643a94362c32f2371018315eb4c4ddac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_232b70aa44e38aeffcec3a41e483b52d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc4b350fb31c16897fe580c68b512b94 |
| publicationDate |
1992-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0495218-A1 |
| titleOfInvention |
Process for the preparation of N-mono or N,N-disubstituted ureas |
| abstract |
Process for the preparation of N-mono- or N, N-disubstituted ureas by reacting ammonium isocyanate with a primary or secondary amine in a diluent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2221294-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8183408-B2 |
| priorityDate |
1991-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |